Client hourly contract erroneous

[#1]

My client created hourly contract which was supposed to be fixed. 

My query is, if client ends contract and i do refund of excess charges, is there any problem with that. Like if its 4&& charged i click refund and partially 2&&.

Anybody help, 

[#2 · Accepted solution]

Are you mean tracked more time than needed? Sure, you can remove time or refund some then. No problems with it. For fixed price is same, you can refund part of amount. At any time, after contract ended too.

[#3]

The client was creating a fixed contract, instead created an hourly contract which exceeded the amount of fixed contract. But within the hourly limit.

So my goal is to remain with the amount aimed for fixed contract and refund the other remaining amount back to client.

If its possible to refund partial amount on hourly contract then i think its a solution. Thanks